diff options
| author | Damien Miller <djm@mindrot.org> | 2013-11-21 14:12:23 +1100 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2013-11-21 14:12:23 +1100 |
| commit | 0fde8acdad78a4d20cadae974376cc0165f645ee (patch) | |
| tree | 6e6aa82b73163bcb412920050d98f82ca9f4e86e /authfile.c | |
| parent | fdb2306acdc3eb2bc46b6dfdaaf6005c650af22a (diff) | |
- djm@cvs.openbsd.org 2013/11/21 00:45:44
[Makefile.in PROTOCOL PROTOCOL.chacha20poly1305 authfile.c chacha.c]
[chacha.h cipher-chachapoly.c cipher-chachapoly.h cipher.c cipher.h]
[dh.c myproposal.h packet.c poly1305.c poly1305.h servconf.c ssh.1]
[ssh.c ssh_config.5 sshd_config.5] Add a new protocol 2 transport
cipher "chacha20-poly1305@openssh.com" that combines Daniel
Bernstein's ChaCha20 stream cipher and Poly1305 MAC to build an
authenticated encryption mode.
Inspired by and similar to Adam Langley's proposal for TLS:
http://tools.ietf.org/html/draft-agl-tls-chacha20poly1305-03
but differs in layout used for the MAC calculation and the use of a
second ChaCha20 instance to separately encrypt packet lengths.
Details are in the PROTOCOL.chacha20poly1305 file.
Feedback markus@, naddy@; manpage bits Loganden Velvindron @ AfriNIC
ok markus@ naddy@
Diffstat (limited to 'authfile.c')
| -rw-r--r-- | authfile.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: authfile.c,v 1.97 2013/05/17 00:13:13 djm Exp $ */ +/* $OpenBSD: authfile.c,v 1.98 2013/11/21 00:45:43 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -149,7 +149,7 @@ key_private_rsa1_to_blob(Key *key, Buffer *blob, const char *passphrase, cipher_set_key_string(&ciphercontext, cipher, passphrase, CIPHER_ENCRYPT); - cipher_crypt(&ciphercontext, cp, + cipher_crypt(&ciphercontext, 0, cp, buffer_ptr(&buffer), buffer_len(&buffer), 0, 0); cipher_cleanup(&ciphercontext); memset(&ciphercontext, 0, sizeof(ciphercontext)); @@ -473,7 +473,7 @@ key_parse_private_rsa1(Buffer *blob, const char *passphrase, char **commentp) /* Rest of the buffer is encrypted. Decrypt it using the passphrase. */ cipher_set_key_string(&ciphercontext, cipher, passphrase, CIPHER_DECRYPT); - cipher_crypt(&ciphercontext, cp, + cipher_crypt(&ciphercontext, 0, cp, buffer_ptr(©), buffer_len(©), 0, 0); cipher_cleanup(&ciphercontext); memset(&ciphercontext, 0, sizeof(ciphercontext)); |